| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.97 | 10.771% | $215.9702 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $138.86 | 7.251% | $148.9287 | $148.93 | $148.95 | $148.90 |
| Purchase #3 | $21.97 | 6.768% | $23.4569 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $170.90 | 8.519% | $185.459 | $185.46 | $185.45 | $185.50 |
| Purchase #5 | $169.29 | 4.410% | $176.7557 | $176.76 | $176.75 | $176.80 |
| Purchase #6 | $117.42 | 4.539% | $122.7497 | $122.75 | $122.75 | $122.70 |
| Purchase #7 | $208.58 | 13.680% | $237.1137 | $237.11 | $237.10 | $237.10 |
| 7 purchase totals = | $1,021.99 | $1,110.4339 | $1,110.44 | $1,110.40 | $1,110.50 | |